Rank	Countries/Territories	Count	Percent
1	China	418	31.8%
2	United States	396	30.1%
3	Germany	71	5.4%
4	Nigeria	31	2.4%
5	India	30	2.3%
6	Ghana	26	2%
7	Cyprus	22	1.7%
8	Japan	22	1.7%
9	Canada	18	1.4%
10	Netherlands	18	1.4%
11	Indonesia	17	1.3%
12	Malaysia	17	1.3%
13	Ireland	15	1.1%
14	United Kingdom	14	1.1%
15	Singapore	13	1%
16	France	12	0.9%
17	Pakistan	12	0.9%
18	Hong Kong	12	0.9%
19	Iran, Islamic Republic of	11	0.8%
20	Taiwan	10	0.8%
21	Egypt	9	0.7%
22	Mexico	8	0.6%
23	Russia	8	0.6%
24	South Africa	7	0.5%
25	United Arab Emirates	7	0.5%
26	Cameroon	7	0.5%
27	Bangladesh	6	0.5%
28	Kenya	6	0.5%
29	Korea, Republic of	5	0.4%
30	Tanzania, United Republic of	5	0.4%
31	Thailand	5	0.4%
32	Turkey	4	0.3%
33	Sweden	4	0.3%
34	Australia	4	0.3%
35	Czech Republic	4	0.3%
36	Colombia	4	0.3%
37	Ethiopia	3	0.2%
38	Mongolia	3	0.2%
39	Spain	3	0.2%
40	Saudi Arabia	3	0.2%
41	Romania	3	0.2%
42	New Zealand	2	0.2%
43	Viet Nam	2	0.2%
44	Zimbabwe	2	0.2%
45	Kazakhstan	2	0.2%
46	Bolivia, Plurinational State of	2	0.2%
47	Cambodia	1	0.1%
48	Argentina	1	0.1%
49	Belgium	1	0.1%
50	Finland	1	0.1%
51	Libya	1	0.1%
52	Italy	1	0.1%
53	Mauritius	1	0.1%
54	Palestine, State of	1	0.1%
55	Portugal	1	0.1%
56	Venezuela, Bolivarian Republic of	1	0.1%
57	Syrian Arab Republic	1	0.1%
58	Ukraine	1	0.1%